GB1530234A - Electrolytic process for the manufacture of tin-ii sulphate - Google Patents

Electrolytic process for the manufacture of tin-ii sulphate

Info

Publication number
GB1530234A
GB1530234A GB2585/77A GB258577A GB1530234A GB 1530234 A GB1530234 A GB 1530234A GB 2585/77 A GB2585/77 A GB 2585/77A GB 258577 A GB258577 A GB 258577A GB 1530234 A GB1530234 A GB 1530234A
Authority
GB
United Kingdom
Prior art keywords
jan
sulphate
diaphragm
tin
anode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2585/77A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt AG
Goldschmidt GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TH Goldschmidt AG, Goldschmidt GmbH filed Critical TH Goldschmidt AG
Publication of GB1530234A publication Critical patent/GB1530234A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G19/00—Compounds of tin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

1530234 Making stannous sulphate electrolytically TH GOLDSCHMIDT AG 21 Jan 1977 [21 Jan 1976] 02585/77 Heading C7B SnSo 4 is prepared by anodic dissolution of a Sn containing anode in H 2 SO 4 , the cathode (which also contains Sn) and anode being separated by at least one diaphragm of inorganic ceramic material which has been sintered above 1000‹C. Preferably two diaphragms are arranged to form a central compartment. A diaphragm based on a blend of kaolin and alumina or on mullite (3Al 2 O 3 .2SiO 2 ) may be used of thickness >5mm, pore size <2Ám and pore volume >45%. The H 2 SO 4 cone is preferably below 100g/l. To prevent any cathodic Sn deposit from being loose and flaky, decaethyleneglycol monononylphenyl ether may be added to the catholyte. The product is recovered by adding SnO to remove residual H 2 SO 4 followed by filtration and evaporation in vacuo.
GB2585/77A 1976-01-21 1977-01-21 Electrolytic process for the manufacture of tin-ii sulphate Expired GB1530234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762602031 DE2602031C2 (en) 1976-01-21 1976-01-21 Process for the production of tin II sulfate

Publications (1)

Publication Number Publication Date
GB1530234A true GB1530234A (en) 1978-10-25

Family

ID=5967851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2585/77A Expired GB1530234A (en) 1976-01-21 1977-01-21 Electrolytic process for the manufacture of tin-ii sulphate

Country Status (12)

Country Link
US (1) US4118293A (en)
JP (1) JPS5290493A (en)
AT (1) AT350036B (en)
BE (1) BE850644A (en)
BR (1) BR7700370A (en)
CA (1) CA1106798A (en)
CH (1) CH606491A5 (en)
DE (1) DE2602031C2 (en)
FR (1) FR2338900A1 (en)
GB (1) GB1530234A (en)
IT (1) IT1082663B (en)
NL (1) NL166072C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181158A (en) * 1985-10-08 1987-04-15 Electricity Council Electrolytic process for the manufacture of salts

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330377A (en) * 1980-07-10 1982-05-18 Vulcan Materials Company Electrolytic process for the production of tin and tin products
JPS643540Y2 (en) * 1985-12-30 1989-01-31
IT1225210B (en) * 1988-11-16 1990-11-02 Giuseppe Garuti PROCEDURE AND PLANT FOR OBTAINING TIN SULPHATE
DE4010052A1 (en) * 1990-03-29 1991-10-02 Goldschmidt Ag Th METHOD FOR THE ELECTROCHEMICAL PRODUCTION OF AQUEOUS TIN (II) CHLORIDE SOLUTIONS
JP2008289387A (en) * 2007-05-23 2008-12-04 Daiwa Seiko Inc Spinning reel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1901364A (en) * 1930-11-28 1933-03-14 Cummings Edmund Olin Process of making basic metal sulphates and recovery of metal from waste metallic compounds
US1947006A (en) * 1931-02-14 1934-02-13 Rufert Chemical Company Process and apparatus for the preparation of metallic salts
US2673837A (en) * 1949-06-22 1954-03-30 Pennsylvania Salt Mfg Co Electrolytic production of fluoborates
US2943032A (en) * 1951-06-23 1960-06-28 Nat Res Corp Electrolytic production of titanium
NL240441A (en) * 1958-06-27
GB942497A (en) * 1960-12-05 1963-11-20 Atomic Energy Commission Inorganic permselective membrane
SU141860A1 (en) * 1961-01-30 1961-11-30 В.Ф. Грищенко The method of obtaining sulphate of tin
US3795595A (en) * 1971-07-29 1974-03-05 Vulcan Materials Co Electrolytic production of tin and lead salts using anion permselective membranes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181158A (en) * 1985-10-08 1987-04-15 Electricity Council Electrolytic process for the manufacture of salts
GB2181158B (en) * 1985-10-08 1989-11-15 Electricity Council Electrolytic process for the manufacture of salts

Also Published As

Publication number Publication date
NL7700616A (en) 1977-07-25
BE850644A (en) 1977-05-16
JPS554839B2 (en) 1980-02-01
NL166072C (en) 1981-06-15
JPS5290493A (en) 1977-07-29
DE2602031C2 (en) 1977-12-15
NL166072B (en) 1981-01-15
FR2338900A1 (en) 1977-08-19
AT350036B (en) 1979-05-10
IT1082663B (en) 1985-05-21
US4118293A (en) 1978-10-03
BR7700370A (en) 1977-12-13
ATA33577A (en) 1978-10-15
FR2338900B1 (en) 1980-11-07
CH606491A5 (en) 1978-10-31
DE2602031B1 (en) 1977-04-21
CA1106798A (en) 1981-08-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930121